Dr. David J. Lieberman

#1 RANKED Expert in Human Behavior and Lie-Detection
4.57 (3368 reviews)
2
active courses
1
removed courses
May 2018
first content date
Aug 2024
last content date
Dr. David J. Lieberman
13398
total students
3368
total reviews
4.57
average rating
3
total content length
Courses

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